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<div class="subTitle">org.gephi.data.attributes.api</div>
<h2 title="Interface AttributeRow" class="title">Interface AttributeRow</h2>
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<dl>
<dt>All Superinterfaces:</dt>
<dd><a href="../../../../../org/gephi/graph/api/Attributes.html" title="interface in org.gephi.graph.api">Attributes</a></dd>
</dl>
<hr>
<br>
<pre>public interface <span class="strong">AttributeRow</span>
extends <a href="../../../../../org/gephi/graph/api/Attributes.html" title="interface in org.gephi.graph.api">Attributes</a></pre>
<div class="block">Rows contains <a href="../../../../../org/gephi/data/attributes/api/AttributeValue.html" title="interface in org.gephi.data.attributes.api"><code>AttributeValue</code></a>, one for each column. Rows are
 not stored in columns and nor in tables, they are stored in the object that
 possess the row, for instance <code>Nodes</code> or <code>Edges</code>.
 <p>
 But colums are fixed, stored in <code>AttributeTable</code>. Rows always
 contains the values in the same order as columns are described in the table.
 <p>
 For instance, if an table contains a single column <b>label</b>, the column
 index is equal to <b>0</b> and the value can be retrieved in the following ways:
 <ul>
 <li><code>row.getValue(column);</code></li>
 <li><code>row.getValue("label");</code></li>
 <li><code>row.getValue(0);</code></li>
 </ul>
 Rows are build from a <a href="../../../../../org/gephi/data/attributes/api/AttributeRowFactory.html" title="interface in org.gephi.data.attributes.api"><code>AttributeRowFactory</code></a>, that can be get from the
 <a href="../../../../../org/gephi/data/attributes/api/AttributeModel.html" title="interface in org.gephi.data.attributes.api"><code>AttributeModel</code></a>.
 <h3>Nodes and edges</h3>
 Nodes and edges elements are build from <b>Graph API</b>, and already have a
 default row that can be found with <a href="../../../../../org/gephi/graph/api/Attributable.html#getAttributes()"><code>Attributable.getAttributes()</code></a> and
 <a href="../../../../../org/gephi/graph/api/EdgeData.html#getAttributes()"><code>EdgeData.getAttributes()</code></a>. Please cast <code>Attributes</code> in
 <code>AttributesRow</code> to profit from the complete API.</div>
<dl><dt><span class="strong">Author:</span></dt>
  <dd>Mathieu Bastian, Cezary Bartosiak</dd>
<dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/gephi/data/attributes/api/AttributeColumn.html" title="interface in org.gephi.data.attributes.api"><code>AttributeColumn</code></a>, 
<a href="../../../../../org/gephi/data/attributes/api/AttributeTable.html" title="interface in org.gephi.data.attributes.api"><code>AttributeTable</code></a>, 
<a href="../../../../../org/gephi/data/attributes/api/AttributeValue.html" title="interface in org.gephi.data.attributes.api"><code>AttributeValue</code></a></dd></dl>
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<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#countValues()">countValues</a></strong>()</code>
<div class="block">Returns the number of values this rows contains.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/gephi/data/attributes/api/AttributeValue.html" title="interface in org.gephi.data.attributes.api">AttributeValue</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#getAttributeValueAt(int)">getAttributeValueAt</a></strong>(int&nbsp;index)</code>
<div class="block">Returns the value at given index or null if the index is not valid.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/gephi/data/attributes/api/AttributeColumn.html" title="interface in org.gephi.data.attributes.api">AttributeColumn</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#getColumnAt(int)">getColumnAt</a></strong>(int&nbsp;index)</code>
<div class="block">Returns the column at given index or null if the index is not valid</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#getValue(org.gephi.data.attributes.api.AttributeColumn)">getValue</a></strong>(<a href="../../../../../org/gephi/data/attributes/api/AttributeColumn.html" title="interface in org.gephi.data.attributes.api">AttributeColumn</a>&nbsp;column)</code>
<div class="block">Returns the value found at the specified column index.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#getValue(int)">getValue</a></strong>(int&nbsp;index)</code>
<div class="block">Returns the value at the specified index, if <code>index</code> is in range.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#getValue(java.lang.String)">getValue</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;column)</code>
<div class="block">Returns the value at the specified column, if found.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/gephi/data/attributes/api/AttributeValue.html" title="interface in org.gephi.data.attributes.api">AttributeValue</a>[]</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#getValues()">getValues</a></strong>()</code>
<div class="block">Returns the value array.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#reset()">reset</a></strong>()</code>
<div class="block">Resets all data in the row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#setValue(org.gephi.data.attributes.api.AttributeColumn, java.lang.Object)">setValue</a></strong>(<a href="../../../../../org/gephi/data/attributes/api/AttributeColumn.html" title="interface in org.gephi.data.attributes.api">AttributeColumn</a>&nbsp;column,
        <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;value)</code>
<div class="block">Sets a value at the specified column index.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#setValue(org.gephi.data.attributes.api.AttributeValue)">setValue</a></strong>(<a href="../../../../../org/gephi/data/attributes/api/AttributeValue.html" title="interface in org.gephi.data.attributes.api">AttributeValue</a>&nbsp;value)</code>
<div class="block">Sets a value for this row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#setValue(int, java.lang.Object)">setValue</a></strong>(int&nbsp;index,
        <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;value)</code>
<div class="block">Sets a value at the specified column index, if <code>index</code> is in
 range.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#setValue(java.lang.String, java.lang.Object)">setValue</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;column,
        <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;value)</code>
<div class="block">Sets a value at the specified column index, if column is found.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html#setValues(org.gephi.data.attributes.api.AttributeRow)">setValues</a></strong>(<a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html" title="interface in org.gephi.data.attributes.api">AttributeRow</a>&nbsp;row)</code>
<div class="block">Sets values from another row.</div>
</td>
</tr>
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<h3>Method Detail</h3>
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<h4>reset</h4>
<pre>void&nbsp;reset()</pre>
<div class="block">Resets all data in the row.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/gephi/graph/api/Attributes.html#reset()">reset</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/gephi/graph/api/Attributes.html" title="interface in org.gephi.graph.api">Attributes</a></code></dd>
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<pre>int&nbsp;countValues()</pre>
<div class="block">Returns the number of values this rows contains. Equal to the number of
 columns of the <code>AttributeTable</code> this row belongs.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/gephi/graph/api/Attributes.html#countValues()">countValues</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/gephi/graph/api/Attributes.html" title="interface in org.gephi.graph.api">Attributes</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>the size of the values array</dd></dl>
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<pre>void&nbsp;setValues(<a href="../../../../../org/gephi/data/attributes/api/AttributeRow.html" title="interface in org.gephi.data.attributes.api">AttributeRow</a>&nbsp;row)</pre>
<div class="block">Sets values from another row. Values must have existing column in the
 current table.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - an existing row that may refer to the same columns</dd></dl>
</li>
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<pre>void&nbsp;setValue(<a href="../../../../../org/gephi/data/attributes/api/AttributeValue.html" title="interface in org.gephi.data.attributes.api">AttributeValue</a>&nbsp;value)</pre>
<div class="block">Sets a value for this row. If the <code>column</code> retrieved from
 <code>value</code> cannot be found at the same index, the column
 <code>Id</code> is used to find the column.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>value</code> - a value that refers to an existing column for this row</dd></dl>
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<pre>void&nbsp;setValue(<a href="../../../../../org/gephi/data/attributes/api/AttributeColumn.html" title="interface in org.gephi.data.attributes.api">AttributeColumn</a>&nbsp;column,
            <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;value)</pre>
<div class="block">Sets a value at the specified column index.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - a column that exists for this row</dd><dd><code>value</code> - the value that is to be set a the specified column index</dd></dl>
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<pre>void&nbsp;setValue(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;column,
            <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;value)</pre>
<div class="block">Sets a value at the specified column index, if column is found. The
 column is found if <code>column</code> refers to an existing column
 <code>id</code> or <code>title</code>.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/gephi/graph/api/Attributes.html#setValue(java.lang.String, java.lang.Object)">setValue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/gephi/graph/api/Attributes.html" title="interface in org.gephi.graph.api">Attributes</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - a column <code>id</code> or <code>title</code></dd><dd><code>value</code> - the value that is to be set if <code>column</code> is found</dd></dl>
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<pre>void&nbsp;setValue(int&nbsp;index,
            <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;value)</pre>
<div class="block">Sets a value at the specified column index, if <code>index</code> is in
 range. This is equivalent as
 <code>setValue(AttributeColumn.getIndex(), Object)</code>.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/gephi/graph/api/Attributes.html#setValue(int, java.lang.Object)">setValue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/gephi/graph/api/Attributes.html" title="interface in org.gephi.graph.api">Attributes</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>index</code> - a valid column index</dd><dd><code>value</code> - the value that is to be set if <code>index</code> is valide</dd></dl>
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<pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;getValue(<a href="../../../../../org/gephi/data/attributes/api/AttributeColumn.html" title="interface in org.gephi.data.attributes.api">AttributeColumn</a>&nbsp;column)</pre>
<div class="block">Returns the value found at the specified column index. May return
 <code>null</code> if the value is <code>null</code> or if the column
 doesn't exist.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - a column that exists for this row</dd>
<dt><span class="strong">Returns:</span></dt><dd>the value found at the specified column index or
                  <code>null</code> otherwise</dd></dl>
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<pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;getValue(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;column)</pre>
<div class="block">Returns the value at the specified column, if found. The
 column is found if <code>column</code> refers to an existing column
 <code>id</code> or <code>title</code>.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/gephi/graph/api/Attributes.html#getValue(java.lang.String)">getValue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/gephi/graph/api/Attributes.html" title="interface in org.gephi.graph.api">Attributes</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - a column <code>id</code> or <code>title</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>the value found at the specified column or
                  <code>null</code> otherwise</dd></dl>
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<pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;getValue(int&nbsp;index)</pre>
<div class="block">Returns the value at the specified index, if <code>index</code> is in range.
 This is equivalent as <code>getValue(AttributeColumn.getIndex())</code>.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/gephi/graph/api/Attributes.html#getValue(int)">getValue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/gephi/graph/api/Attributes.html" title="interface in org.gephi.graph.api">Attributes</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>index</code> - a valid column index</dd>
<dt><span class="strong">Returns:</span></dt><dd>the value found at the specified column or
                  <code>null</code> otherwise</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/gephi/data/attributes/api/AttributeColumn.html#getIndex()"><code>AttributeColumn.getIndex()</code></a></dd></dl>
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<pre><a href="../../../../../org/gephi/data/attributes/api/AttributeValue.html" title="interface in org.gephi.data.attributes.api">AttributeValue</a>[]&nbsp;getValues()</pre>
<div class="block">Returns the value array. Each <code>AttributeValue</code> is a pair between
 a data and the column it belongs.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the value array of this row</dd></dl>
</li>
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<h4>getAttributeValueAt</h4>
<pre><a href="../../../../../org/gephi/data/attributes/api/AttributeValue.html" title="interface in org.gephi.data.attributes.api">AttributeValue</a>&nbsp;getAttributeValueAt(int&nbsp;index)</pre>
<div class="block">Returns the value at given index or null if the index is not valid. Each <code>AttributeValue</code> is a pair between
 a data and the column it belongs.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>index</code> - </dd>
<dt><span class="strong">Returns:</span></dt><dd>AttributeValue at given index or null if the index is not valid</dd></dl>
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<h4>getColumnAt</h4>
<pre><a href="../../../../../org/gephi/data/attributes/api/AttributeColumn.html" title="interface in org.gephi.data.attributes.api">AttributeColumn</a>&nbsp;getColumnAt(int&nbsp;index)</pre>
<div class="block">Returns the column at given index or null if the index is not valid</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>index</code> - </dd>
<dt><span class="strong">Returns:</span></dt><dd>AttributeColumn at given index or null if the index is not valid</dd></dl>
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